Full name: Daniel Trujillo
SEAS login: dtru

Description of features implemented:
Implemented an initial mapper to put the values into its intermediate format that is passed to the iter mapper for a certain number of iterations. You can check the max difference between current node values and previous node values through the diff1 and diff2 functions. Lastly you can output the list of nodes with their perspective values in descending order through the final map reduce function. 

Extra credits claimed:
None

List of source files included (consider using `find src | grep java`)
src/edu/upenn/mkse/mkse212/hw3/SocialRankIterReducer.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankFinishReducer.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankDiff2Reducer.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankInitReducer.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankDriver.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankDiff1Reducer.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankDiff1Mapper.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankInitMapper.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankFinishMapper.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankDiff2Mapper.java
src/edu/upenn/mkse/mkse212/hw3/SocialRankIterMapper.java

Outside sources used:
-Hadoop, The Definitive Guide (textbook)

Special instructions for building or running:
init<inputDir><outputDir><#reducers>
iter<inputDir><outputDir><#reducers>
diff1<inputDir><outputDir><#reducers>
diff2<inputDir><outputDir>
finish<inputDir><outputDir><#reducers>
Used a single reducer for finish to have a single output file instead of multiple parts. Otherwise I used 20 reducers when the option was available.

TOP TEN NODES:
852     1064.1693262853353
44129   926.7760310785852
30943   903.5175378536451
86152   844.236050703438
3586    728.3564401354573
14277   636.7607842504535
509     373.42764883030054
242340  337.6502188614778
109482  304.69000432159885
54631   304.2052325666233